Dog Sudoku Level 103 Hint
Find a bone with only two or three available neighboring cells, then test those cells against the row count, column count, and no-touch rule.
Dog Sudoku Level 103 Strategy
Hard Level 103 uses a 8x8 board with 10 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 103 Solution
Solution dog cells: R1C1, R1C5, R1C8, R3C4, R4C2, R4C6, R4C8, R5C4, R6C2, R8C2.